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Round|Lab Grown|IGI

3.10ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG496107388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496107388

Diamond specifications and retailer prices

From $634 SGD
As of November 5, 2026
Save $2,645 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,278 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.1ct lab-grown round diamond

This 3.1ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG496107388 or 496107388. Listed at 21 retailers as of November 1, 2026, with prices from $634 to $3,278, a $2,645 spread on the same certified stone. MOH London lists it at $3,278. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496107388
Dimensions9.33 × 9.37 × 5.77 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.33 mm9.37 mm3.10 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496107388
Side View
Table 56.5%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,278 SGD|Low: $545 SGD|High: $49,614 SGD|Avg: $1,739 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 18$634 SGD
Retailer 4$709 SGD
Retailer 7$709 SGD
Retailer 3$786 SGD
Retailer 10$866 SGD
Retailer 16$964 SGD
Retailer 15$1,054 SGD
Retailer 6$1,164 SGD
Retailer 12$1,198 SGD
Retailer 9$1,498 SGD
Retailer 14$1,705 SGD
Retailer 17$1,884 SGD
Retailer 8$2,065 SGD
Retailer 11$2,111 SGD
Retailer 2$2,235 SGD
Retailer 5$2,488 SGD
MOH London$3,278 SGD
Retailer 13$49,614 SGD

33 data points across 18 retailers

21 retailers$634 SGD to $3,278 SGD

A
Cheapest Retailer
-
$634 SGD
A
Retailer 2
-
$709 SGD
View
Final sale: no returns
A
Retailer 3
-
$709 SGD
View
A
Retailer 4
-
$786 SGD
View
Retailer 5
-
$786 SGD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$866 SGD
View
A
Retailer 7
-
$964 SGD
View
B+
Retailer 8
-
$1,054 SGD
View
A
Retailer 9
-
$1,164 SGD
View
A
Retailer 10
-
$1,198 SGD
View
B+
Retailer 11
-
$1,498 SGD
View
B+
Retailer 12
-
$1,705 SGD
View
B+
Retailer 13
-
$1,860 SGD
View
Retailer 14
-
$1,884 SGD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$2,065 SGD
View
B+
Retailer 16
-
$2,111 SGD
View
B
Retailer 17
-
$2,235 SGD
View
B
Retailer 18
-
$2,235 SGD
View
B
Retailer 19
-
$2,488 SGD
View
Most Expensive
B
MOH London
LG496107388 · Nov 1
$3,278 SGD
£2,021 GBP
View
19 more retailers have this diamond
Prices start from $634 SGDSave up to $2,645 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.10ct Round
$634 SGD